Read Case Study 9-1: An Interest Arbitration Hearing, Chapter 09, pp.485 – 487 of your text. Answer questions 1 – 6 on p.487. Note: External research – a minimum of one (1)relevant reference (ARB decisions, court cases, labor laws) – is expected to support your discussion of this case. Be sure to provide a complete citation for your reference, using APA guidelines. Please be definitive in your responses. Thank you.